Hi guys! I'm triboxer atm, and I have some time left on my 2+3 account RAF and I'm trying to made up my mind what classes I drag up to lvl60 next.

Background:
My main account has Prot warrior, ele sham, resto druid and mage - all lvl80s and 78'ish prot pala, lvl70 rogue, lvl 66 priest and low 60s hunter.
2nd account has lvl80 feral druid (tank/dps), lvl 70 ele sham, lvl 66 priest and lvl 56 lock.
3rd account (currently raf'd with 2nd acc) has lvl70 ele sham.

I haven't tried boxing melee classes yet, so I'm thinking if I should try 2 (ret)paladins or death knights. What I've learned by reading forums is that ret pally-team is pretty powerful (divine storms healing, and a boatload of buffs).

Other suggestions?